Which hedge funds own ROK? ROCKWELL AUTOMATION INC, Q2 2026 13F holders
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10 of the hedge funds tracked by WhaleCreep disclosed a position in ROK (ROCKWELL AUTOMATION INC) in their Q2 2026 13F filings, worth $420.0m in total. The largest holder by portfolio weight is Holocene Advisors at 0.7% of its book. 1 exited: Marshall Wace.
10tracked managers holding
0opened this quarter
1exited this quarter
Which hedge funds hold ROK? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Holocene Advisors | Q2 2026 | 0.7% | $290.2m | 586,073 | -26% | reduced |
| Lansdowne Partners | Q2 2026 | 0.3% | $7.7m | 9,146 | -35% | reduced |
| Markel Group | Q2 2026 | 0.1% | $7.8m | 154,900 | 0% | held |
| Ancora Advisors | Q2 2026 | 0.0% | $2.5m | 5,023 | -16% | reduced |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $72.2m | 145,738 | -13% | reduced |
| Bridgewater Associates | Q2 2026 | 0.0% | $9.3m | 18,697 | -51% | reduced |
| Brevan Howard Capital Management | Q2 2026 | 0.0% | $1.6m | 3,260 | -75% | reduced |
| Horizon Kinetics | Q2 2026 | 0.0% | $1.9m | 3,895 | 0% | held |
| Citadel Advisors | Q2 2026 | 0.0% | $23.8m | 47,991 | -72% | reduced |
| Woodline Partners | Q2 2026 | 0.0% | $3.2m | 6,398 | -84% | reduced |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Marshall Wace | 0.0% | $1.9m |
Held in a manager's last filing on record
These managers have not filed for the latest quarter; their last disclosure is dated.
| Manager | Last filing | Weight |
|---|---|---|
| Boston Omaha | Q4 2024 | 0.0% |
How has hedge fund ownership of ROK changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 10 | $420.0m |
| Q1 2026 | 13 | $550.1m |
| Q4 2025 | 7 | $383.3m |
| Q3 2025 | 8 | $383.3m |
| Q2 2025 | 8 | $335.1m |
| Q1 2025 | 7 | $114.7m |
| Q4 2024 | 8 | $20.0m |
| Q3 2024 | 8 | $37.6m |
| Q2 2024 | 6 | $9.6m |
| Q1 2024 | 9 | $22.4m |
| Q4 2023 | 9 | $26.8m |
| Q3 2023 | 10 | $78.8m |
| Q2 2023 | 8 | $14.8m |
| Q1 2023 | 9 | $13.3m |
| Q4 2022 | 5 | $14.7m |
| Q3 2022 | 7 | $13.1m |
Counts every tracked manager that disclosed ROK in that quarter's filing, including managers that have since stopped filing.